Boy did you step in it, buddy. As a cigar smoker, I take issue with your assessment. The money I pay in taxes alone for each cigar I buy probably affects your life in some way. Take away the tobacco tax cash cow, and I'd bet you'd find something else to bitch about.
I don't smoke cigars as much as I used to due to taxes. But I don't go out bitchin about someone smoking cigs, waving hands in front of face and making "stinky" faces like some folks I know.
All those fragrant incenses, candles, airwicks, etc. that is used in a house is probably worse for you than a whiff of smoke.